public bool ConnectToServer(string userName)
{
this.userName = userName;
bool successful = false;
string hostName = Dns.GetHostName(); // Retrive the Name of HOST
IPAddress myIP = IPAddress.Parse(Dns.GetHostByName(hostName).AddressList[0].ToString());
int serverPort = 4000;
IPEndPoint serverEndPt = new IPEndPoint(myIP, serverPort);
successful = clientSocket.ConnectToServer(serverEndPt);
clientSocket.ReceivedData += ClientSocket_ReceivedData;
successful = successful && clientSocket.SendData(
packetFactory.CreateUserPacket(userName, ((TCPClientSocket)clientSocket).IPEndPoint).ToByte());
return(successful);
}
private static void AcceptMessageWorker_DoWork(TcpClient client)
{
// Buffer for reading data
Byte[] bytes = new Byte[256];
String data = null;
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
int i;
// Loop to receive all the data sent by the client.
while ((i = stream.Read(bytes, 0, bytes.Length)) != 0)
{
IPacket packet = packetFactory.HandlePacket(bytes.SubArray(0, i));
if (packet.Type == PacketType.User)
{
new Task(() => NotifyUserAdded(packet)).Start();
// we know that only one user will be registered per client
users.Add(((IUsersPacket)packet).Users[0], client);
Console.WriteLine("\nReceived: Registration for {0}", users.Last().Key.Name);
Console.Write("Waiting for a connection... ");
var allRegisteredUsers = packetFactory.CreateUserPacket(users.Keys.ToList());
byte[] msg = allRegisteredUsers.ToByte();
// Send back a response.
stream.Write(msg, 0, msg.Length);
Console.WriteLine("Sent: All registered user list.");
}
}
// Shutdown and end connection
client.Close();
}